CN107183049B - The control fruit agent of ligustrum lucidum ait and control fruit breeding method - Google Patents
The control fruit agent of ligustrum lucidum ait and control fruit breeding method Download PDFInfo
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- CN107183049B CN107183049B CN201710407618.3A CN201710407618A CN107183049B CN 107183049 B CN107183049 B CN 107183049B CN 201710407618 A CN201710407618 A CN 201710407618A CN 107183049 B CN107183049 B CN 107183049B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The agent of control fruit and control fruit breeding method the present invention provides a kind of ligustrum lucidum ait, it is related to the technical field of plant culture, the control fruit agent of ligustrum lucidum ait provided by the invention, including concentration for 0.05% 0.1% ethephon (CEPHA),2-(chloroethyl) phosphonic acid, can be in the case where effectively suppression ligustrum lucidum ait fruiting quantities be excessive, tree vigor is not influenced, also, does not also have harmful effect to being grown in the vegetation under Ligustrum lucidum Ait；The control fruit breeding method of ligustrum lucidum ait provided by the invention, applies the control fruit agent of ligustrum lucidum ait provided by the invention, is sprayed in ligustrum lucidum ait florescence, suppression is bloomed, the significant effect of control result quantity, does not influence tree vigor, and easy to operate, with the advantages of efficient, cost is low.
Description
Technical field
The present invention relates to field of plant growing technology, the agent of control fruit and control fruit cultivation side more particularly, to a kind of ligustrum lucidum ait
Method.
Background technology
Ligustrum lucidum ait is Oleaceae Ligustrum aiphyllium, originate in the Yangtze river basin and on the south each provinces and regions, SOUTH OF GANSU and north
Also there is cultivation in capital areas to the south.The branches and leaves of ligustrum lucidum ait are delicate and pretty, and the four seasons are evergreen, and summer white flower is completely set, and are that one kind views and admires valency very much
The Landscape Tree Species of value.Ligustrum lucidum ait both can isolated planting, group planting views and admires in garden, meadow, is graceful shade tree and garden Lu Shu, also fits
High hedge is preferably used as, and green wall can be trimmed to.
Ligustrum lucidum Ait is high, and up to 10 meters, bark is light grey, and smoothly, branch is carried out, and has hole skin.June at florescence to July, fruit
October to November is ripe.Light, slightly shade tolerant, like warm environment, and in the leeward area without shade plantation in the North China middle and south, winter does not fall
Leaf, then blade dries up for plantation at spaciousness, falls leaves.Moist environment is liked, it is not drought-resistant, it is manurial-philous to irrigate the good sandy loam of deep permeability
Soil, also resistance to slight saline-alkali soil, the speed of growth is fast, and rudiment power is strong, resistance to trimming, has to toxic and harmful gas such as sulfur dioxide relatively strong anti-
Property.
Ligustrum lucidum ait is evergreen all the year round excellent green tree species, and adaptable, pest and disease damage is few, extensive management, is had windproof solid
The outstanding features such as sand, antipollution, noise-reducing, are widely used in urban landscaping.
But whenever seed maturity on Ligustrum lucidum Ait, often there is bird to peck at fruit, birds droppings and pulp fall on ground
On, not only cleaning is difficult, reduces appreciating, but also a large amount of shedding consumption nutrition, influences tree vigo(u)r.
However, currently for how to control ligustrum lucidum ait to bloom, suppress the research of its result, deficiency is shown slightly.Therefore, just need
There is provided a kind of effectively can either suppress ligustrum lucidum ait as a result, not influencing the method for trees own growth again.
In view of this, it is special to propose the present invention.
The content of the invention
First purpose of the present invention is the control fruit agent for providing a kind of ligustrum lucidum ait；
Second object of the present invention is the control fruit breeding method for providing a kind of ligustrum lucidum ait, to alleviate in the prior art
The fruiting quantities of existing ligustrum lucidum ait are more, influence tree vigo(u)r, and be easy to cause the technical problem of environmental pollution.
A kind of control fruit agent of ligustrum lucidum ait provided by the invention, including the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.05%-0.1%.
Further, the control fruit agent further includes the adjacent chlorine phenoxy propionic acid that concentration is 0.01%-0.03%, and concentration is
The methyl α-naphthyl acetate and concentration of 0.03%-0.07% is the nitrogenous fertilizer of 0.2%-0.5%.
Further, the control fruit agent is the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.07%-0.08%.
Further, the control fruit agent includes the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.07%-0.08%, concentration 0.01%-
0.03% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.03%-0.07% are 0.2%-0.5%.
Further, by the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.073%, concentration is the neighbour of 0.015%-0.025% for the control fruit agent
Chlorine phenoxy propionic acid, the nitrogenous fertilizer composition that the methyl α-naphthyl acetate and concentration that concentration is 0.04%-0.06% are 0.3%-0.4%.
Further, the nitrogenous fertilizer is urea.
In addition, present invention also offers a kind of control fruit breeding method of ligustrum lucidum ait, including：
Ligustrum lucidum ait of the selection in florescence, and above-mentioned control fruit agent is sprayed to the ligustrum lucidum ait.
Further, the florescence is initial bloom stage.
Further, the position for spraying the control fruit agent is the spray portion of the ligustrum lucidum ait.
Further, the weather for spraying the control fruit agent is fine day.
The control fruit agent of ligustrum lucidum ait provided by the invention, including the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.05%-0.1%, can have
In the case that effect suppression ligustrum lucidum ait fruiting quantities are excessive, tree vigor is not influenced, also, to being grown under Ligustrum lucidum Ait
Vegetation does not have harmful effect yet；The control fruit breeding method of ligustrum lucidum ait provided by the invention, applies great Ye provided by the invention
The control fruit agent of glossy privet, is sprayed in ligustrum lucidum ait florescence, and suppression is bloomed, the significant effect of control result quantity, is not influenced
Tree vigor, and it is easy to operate, there is the advantages of efficient, cost is low.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is part of the embodiment of the present invention to apply example, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the model that the present invention protects
Enclose.
The present invention provides a kind of control fruit agent of ligustrum lucidum ait, including the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.05%-0.1%.
In the present invention, the medicament of fruit agent ligustrum lucidum ait result in order to control is controlled, can play and suppress ligustrum lucidum ait number of results
Measure excessive effect.
Wherein, the concentration of ethephon (CEPHA),2-(chloroethyl) phosphonic acid for example can be, but be not limited to 0.05%, 0.055%, 0.06%, 0.065%,
0.07%th, 0.73%, 0.075%, 0.08%, 0.085%, 0.09%, 0.095% or 0.1%.
In one preferred embodiment, the control fruit agent of ligustrum lucidum ait is the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.07%-0.08%.
In a preferred embodiment, the control fruit agent of ligustrum lucidum ait is the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.073%.
In the present invention, control fruit agent further includes the adjacent chlorine phenoxy propionic acid that concentration is 0.01%-0.08%, and concentration is
The methyl α-naphthyl acetate and concentration of 0.03%-0.07% is the nitrogenous fertilizer of 0.2%-0.5%.
Wherein, the concentration of adjacent chlorine phenoxy propionic acid for example can be, but be not limited to 0.01%, 0.015%, 0.02%,
0.025% or 0.03%；The concentration of methyl α-naphthyl acetate for example can be, but be not limited to 0.03%, 0.035%, 0.04%,
0.045%th, 0.05%, 0.055%, 0.06%, 0.065% or 0.07%；The concentration of nitrogenous fertilizer for example can be, but be not limited to
0.2%th, 0.25%, 0.3%, 0.35%, 0.4%, 0.45% or 0.5%.
In one preferred embodiment, the control fruit agent of ligustrum lucidum ait includes the ethene that concentration is 0.07%-0.08%
Profit, concentration are the adjacent chlorine phenoxy propionic acid of 0.01%-0.03%, and the methyl α-naphthyl acetate and concentration that concentration is 0.03%-0.07% are
The nitrogenous fertilizer of 0.2%-0.5%.
In a preferred embodiment, ligustrum lucidum ait controls ethene of the fruit agent by concentration for 0.07%-0.08%
Profit, concentration are the adjacent chlorine phenoxy propionic acid of 0.015%-0.025%, and the methyl α-naphthyl acetate and concentration that concentration is 0.04%-0.06% are
The nitrogenous fertilizer composition of 0.3%-0.4%.
In a most preferred embodiment, the control fruit agent of ligustrum lucidum ait is by the ethephon (CEPHA),2-(chloroethyl) phosphonic acid that concentration is 0.073%, concentration
For 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer composition that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%.
In the present invention, nitrogenous fertilizer can be ammonium fertilizer, nitrate fertilizer, ammonium state nitrate fertilizer or amide nitrogen fertilizer, excellent
Choosing, nitrogenous fertilizer is urea.
In addition, present invention also offers a kind of control fruit breeding method of ligustrum lucidum ait, including：
Ligustrum lucidum ait of the selection in florescence, and above-mentioned control fruit agent is sprayed to ligustrum lucidum ait.
Wherein, florescence is initial bloom stage.
In the present invention, the position for spraying control fruit agent is the spray portion of ligustrum lucidum ait；The weather for spraying control fruit agent is fine day.
Wherein, preferred uitraviolet intensity fine day between 3-4 grades, selects the morning 6:00-8:00 or afternoon 16:00-19:
00 period is sprayed, and when avoiding uitraviolet intensity excessive, sunlight is burnt by irradiating the control fruit agent remained on blade
Ligustrum lucidum ait blade.
In order to contribute to it is clearer understand present disclosure, be now described in detail as follows by specific embodiment.
Embodiment 1 sprays florescence selection
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Embodiment 1-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Embodiment 1-2
Selection in full-bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Comparative example 1-1
Selection in bud stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
In order to verify that different female bloom dates spray influence of the ethephon (CEPHA),2-(chloroethyl) phosphonic acid to ligustrum lucidum ait fruiting quantities, respectively to the great Ye after dispenser
Glossy privet is observed, is recorded, and the result situation and tree vigo(u)r growing state of ligustrum lucidum ait, wherein result situation are evaluated by professional person
Rating be divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state according to
Tree branches growing state according to observations, provides definite evaluation, the results are shown in Table 1.
Influence of the 1 different female bloom dates dispenser of table to ligustrum lucidum ait result situation
Sprayed it can be seen from the result of table 1 by contrast, the control fruit agent of same concentrations in different times to ligustrum lucidum ait
Bloom and the inhibition of result is different, wherein, bud stage effect is worst；Knot is can guarantee that when being sprayed in initial bloom stage and full-bloom stage
The reduction of fruit amount, when in initial bloom stage dispenser, result quantities are few, are the preferred dispenser florescence.
2 ethephon concentration of embodiment
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Embodiment 2-1
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.05%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Embodiment 2-2
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.07%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Embodiment 2-3
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.08%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Embodiment 2-4
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.1%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Comparative example 2-1
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.15%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
Comparative example 2-2
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.04%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid.
In order to verify influence of the differing ethylene profit concentration to ligustrum lucidum ait fruiting quantities, respectively to the ligustrum lucidum ait after dispenser
Observed, recorded, the result situation and tree vigo(u)r growing state of ligustrum lucidum ait are evaluated by professional person, wherein result situation is commented
Determine grade to be divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state is according to sight
The tree branches growing state examined, provides definite evaluation, the results are shown in Table 2.
Influence of the 2 differing ethylene profit concentration of table to ligustrum lucidum ait result situation
Sprayed it can be seen from the result of table 2 by contrast, the ethephon (CEPHA),2-(chloroethyl) phosphonic acid of various concentrations in the phase same time to ligustrum lucidum ait
Bloom and the inhibition of result is different, wherein, ethephon concentration is less than 0.05%, when such as 0.04%, or ethephon concentration
More than 0.1%, such as 0.15% when, effect is very poor；When ethephon concentration can guarantee that in 0.05%-0.1% the reduction of result quantities,
When ethephon concentration is 0.073%, result quantities are few, are preferred concentration.
The adjacent chlorobenzene oxygen propionate concentration of embodiment 3
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Embodiment 3-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Embodiment 3-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.01% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Embodiment 3-3
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.015% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Embodiment 3-4
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.025% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Embodiment 3-5
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.03% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Comparative example 3-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.005% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
Comparative example 3-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.05% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%
The mixed solution of composition.
In order to verify influence of the different adjacent chlorobenzene oxygen propionate concentrations to ligustrum lucidum ait fruiting quantities, respectively to big after dispenser
Leaf glossy privet is observed, is recorded, and the result situation and tree vigo(u)r growing state of ligustrum lucidum ait, wherein result feelings are evaluated by professional person
The rating of condition is divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state
According to the tree branches growing state of observation, definite evaluation is provided, the results are shown in Table 3.
Influence of the different adjacent chlorobenzene oxygen propionate concentrations of table 3 to ligustrum lucidum ait result situation
It can be seen from the result of table 3 compared with individually spraying ethephon (CEPHA),2-(chloroethyl) phosphonic acid, adjacent chlorine phenoxy propionic acid, methyl α-naphthyl acetate is administered in combination
It with the ligustrum lucidum ait of nitrogenous fertilizer, can not only ensure the reduction of fruiting quantities, while not influence the growing way of trees, tree vigo(u)r is preferable, newly
It is slightly longer closeer.Wherein, adjacent chlorobenzene oxygen propionate concentration can guarantee that the reduction of result quantities in 0.01%-0.03%, when adjacent chlorobenzene
For oxygen propionate concentration at 0.02%, result quantities are few, and tree vigo(u)r is preferable, are preferred concentration.
4 concentration of NAA of embodiment
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Embodiment 4-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.03% are 0.35%
The mixed solution of composition.
Embodiment 4-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.04% are 0.35%
The mixed solution of composition.
Embodiment 4-3
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.06% are 0.35%
The mixed solution of composition.
Embodiment 4-4
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.07% are 0.35%
The mixed solution of composition.
Comparative example 4-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.01% are 0.35%
The mixed solution of composition.
Comparative example 4-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.09% are 0.35%
The mixed solution of composition.
In order to verify influence of the different concentration of NAA to ligustrum lucidum ait fruiting quantities, respectively to the ligustrum lucidum ait after dispenser
Observed, recorded, the result situation and tree vigo(u)r growing state of ligustrum lucidum ait are evaluated by professional person, wherein result situation is commented
Determine grade to be divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state is according to sight
The tree branches growing state examined, provides definite evaluation, the results are shown in Table 4.
Influence of the different concentration of NAA of table 4 to ligustrum lucidum ait result situation
It can guarantee that the reduction of result quantities in 0.03%-0.07% in concentration of NAA it can be seen from the result of table 4,
When concentration of NAA is 0.05%, result quantities are few, and tree vigo(u)r is preferable, are preferred concentration.
5 nitrogenous fertilizer concentration of embodiment
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Embodiment 5-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.2%
Into mixed solution.
Embodiment 5-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.3%
Into mixed solution.
Embodiment 5-3
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.4%
Into mixed solution.
Embodiment 5-4
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.5%
Into mixed solution.
Comparative example 5-1
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.1%
Into mixed solution.
Comparative example 5-2
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.02% adjacent chlorine phenoxy propionic acid, the nitrogenous fertilizer group that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.7%
Into mixed solution.
In order to verify influence of the different nitrogenous fertilizer concentration to ligustrum lucidum ait fruiting quantities, respectively to the ligustrum lucidum ait after dispenser into
Row observation, record, the result situation of ligustrum lucidum ait and the evaluation of tree vigo(u)r growing state, wherein result situation are evaluated by professional person
Grade is divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state is according to observation
Tree branches growing state, provide definite evaluation, the results are shown in Table 5.
Influence of the different nitrogenous fertilizer concentration of table 5 to ligustrum lucidum ait result situation
The reduction that can guarantee that result quantities in 0.2%-0.5% in nitrogenous fertilizer concentration it can be seen from the result of table 5, works as nitrogen
For fertile concentration at 0.35%, result quantities are few, and tree vigo(u)r is preferable, are preferred concentration.
Comparative example 6
A kind of control fruit breeding method of ligustrum lucidum ait, including：
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid and concentration be 0.02% adjacent chlorobenzene oxygen propionic acid form mixed solution.
Comparative example 7
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid and concentration be 0.05% methyl α-naphthyl acetate form mixed solution.
Comparative example 8
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid and concentration be 0.35% nitrogenous fertilizer form mixed solution.
Comparative example 9
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, the mixed solution of methyl α-naphthyl acetate that the adjacent chlorine phenoxy propionic acid and concentration that concentration is 0.02% are 0.05% composition.
Comparative example 10
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, the mixed solution of nitrogenous fertilizer that the adjacent chlorine phenoxy propionic acid and concentration that concentration is 0.02% are 0.35% composition.
Comparative example 11
Selection in initial bloom stage ligustrum lucidum ait, and spray portion spraying concentration from fine day to ligustrum lucidum ait be 0.073%
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, the mixed solution of nitrogenous fertilizer that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35% composition.
Comparative example 12
Ligustrum lucidum ait of the selection in initial bloom stage, and fine day to the spray portion spraying concentration of ligustrum lucidum ait be 0.02%
Adjacent chlorine phenoxy propionic acid, the mixed solution for the nitrogenous fertilizer composition that the methyl α-naphthyl acetate and concentration that concentration is 0.05% are 0.35%.
In order to verify influence of the control fruit agent of different component to ligustrum lucidum ait fruiting quantities, respectively to the great Ye female after dispenser
Chastity is observed, recorded, and the result situation and tree vigo(u)r growing state of ligustrum lucidum ait, wherein result situation are evaluated by professional person
Rating is divided into：Few result, less result, more result, extremely more four grades of result；Wherein tree vigo(u)r growing state foundation
The tree branches growing state of observation, provides definite evaluation, the results are shown in Table 6.
Influence of the control fruit agent of 6 different component of table to ligustrum lucidum ait result situation
It can be seen from the result of table 6 when individually spraying adjacent chlorine phenoxy propionic acid, methyl α-naphthyl acetate and nitrogenous fertilizer, it is impossible to played
The effect of the suppression ligustrum lucidum ait result of effect, only when use in conjunction ethephon (CEPHA),2-(chloroethyl) phosphonic acid, adjacent chlorine phenoxy propionic acid, methyl α-naphthyl acetate and nitrogenous fertilizer,
Optimal suppression ligustrum lucidum ait result can just be played and ensure tree vigor good result.
In conclusion the control fruit agent of ligustrum lucidum ait provided by the invention, can effectively suppress ligustrum lucidum ait fruiting quantities
In the case of excessive, tree vigor is not influenced, also, also there is no harmful effect to being grown in the vegetation under Ligustrum lucidum Ait；This
The control fruit breeding method of the ligustrum lucidum ait provided is invented, suppression is bloomed, the significant effect of control result quantity, does not influence trees length
Gesture, and it is easy to operate, there is the advantages of efficient, cost is low.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. the control fruit agent of a kind of ligustrum lucidum ait, it is characterised in that the control fruit agent includes the ethene that concentration is 0.05%-0.1%
Profit, concentration are the adjacent chlorine phenoxy propionic acid of 0.01%-0.03%, and the methyl α-naphthyl acetate and concentration that concentration is 0.03%-0.07% are
The nitrogenous fertilizer of 0.2%-0.5%.
2. control fruit agent according to claim 1, it is characterised in that the control fruit agent is 0.07%-0.08% including concentration
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, concentration be 0.01%-0.03% adjacent chlorine phenoxy propionic acid, concentration be 0.03%-0.07% methyl α-naphthyl acetate and concentration
For the nitrogenous fertilizer of 0.2%-0.5%.
3. it is according to claim 2 control fruit agent, it is characterised in that it is described control fruit agent by concentration be 0.073% ethephon (CEPHA),2-(chloroethyl) phosphonic acid,
Concentration is the adjacent chlorine phenoxy propionic acid of 0.015%-0.025%, and the methyl α-naphthyl acetate and concentration that concentration is 0.04%-0.06% are 0.3%-
0.4% nitrogenous fertilizer composition.
4. according to claim 1-3 any one of them control fruit agent, it is characterised in that the nitrogenous fertilizer is urea.
5. the control fruit breeding method of a kind of ligustrum lucidum ait, it is characterised in that the control fruit breeding method includes：
Ligustrum lucidum ait of the selection in florescence, and spray claim 1-4 any one of them control fruits to the ligustrum lucidum ait
Agent.
6. control fruit breeding method according to claim 5, it is characterised in that the florescence is initial bloom stage.
7. control fruit breeding method according to claim 5, it is characterised in that the position for spraying the control fruit agent is described big
The spray portion of leaf glossy privet.
8. according to claim 5-7 any one of them control fruit breeding methods, it is characterised in that spray the weather of the control fruit agent
For fine day.
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| CN109673664B (en) * | 2018-12-24 | 2021-01-12 | 河南省莱恩坪安园林植保有限公司 | Ligustrum lucidum seed setting inhibitor |
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| CN102405778B (en) * | 2011-10-10 | 2013-03-13 | 浙江滕头园林股份有限公司 | Flower control cultivation method of ligustrum lucidum ait |
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